Pregabalin Cinfa 100 mg hard capsules EFG

Package leaflet: Information for the user

Introduction

Package leaflet: information for the user

Pregabaline cinfa 100 mg hard capsules EFG

Read the entire leaflet carefully before you start taking this medicine, because it contains important information for you.

• Keep this leaflet, as you may need to read it again.
• If you have any questions, consult your doctor or pharmacist.
• This medicine has been prescribed for you only, and you should not give it to other people, even if they have the same symptoms as you, because it could harm them.
• If you experience any adverse effects, consult your doctor or pharmacist, even if they are adverse effects not listed in this leaflet. See section 4.

Leaflet contents

1. What Pregabaline cinfa is and what it is used for
2. What you need to know before taking Pregabaline cinfa
3. How to take Pregabaline cinfa
4. Possible adverse effects
5. How to store Pregabaline cinfa
6. Contents of the pack and other information

1. What pregabalin cinfa is and what it is used for

Pregabalin cinfa belongs to a group of medicines used to treat epilepsy, neuropathic pain, and generalized anxiety disorder (GAD) in adults.

Peripheral and central neuropathic pain: pregabalin is used to treat chronic pain caused by nerve damage. Various conditions can cause peripheral neuropathic pain, such as diabetes or herpes. The pain may be described as warmth, burning, throbbing, shooting, stabbing, sharp pain, continuous pain, tingling, numbness, or prickling sensations. Peripheral and central neuropathic pain may also be associated with mood changes, sleep disturbances, fatigue (tiredness), and may affect physical and social activities and overall quality of life.

Epilepsy: pregabalin is used in the treatment of certain types of epilepsy (partial seizures with or without secondary generalization) in adults. Your doctor will prescribe this medicine when your current treatment does not adequately control your condition. You should take pregabalin as an add-on to your current treatment. This medicine must not be used alone, but always in combination with other antiepileptic treatments.

Generalized anxiety disorder (GAD): pregabalin is used to treat generalized anxiety disorder (GAD). Symptoms of GAD include excessive and prolonged anxiety and worry that are difficult to control. GAD may also cause restlessness or a feeling of being keyed up or on edge, easy fatigue, difficulty concentrating or mind going blank, irritability, muscle tension, or sleep disturbance. This is different from the everyday stresses and strains of life.

2. What you need to know before taking Pregabalina cinfa

Do not take Pregabalina cinfa

If you are allergic to pregabalin or to any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor or pharmacist before taking this medicine.

• Some patients treated with this medicine have reported symptoms indicating an allergic reaction. These symptoms include swelling of the face, lips, tongue, and throat, as well as development of widespread skin rash. If you experience any of these symptoms, you must seek medical attention immediately.
• Serious skin rashes, such as Stevens-Johnson syndrome and toxic epidermal necrolysis, have been reported in association with pregabalin treatment. Stop taking pregabalin and seek immediate medical attention if you notice any of the symptoms related to these serious skin reactions described in section 4.
• Pregabalin has been associated with dizziness and somnolence, which could increase the risk of accidental injuries (falls) in elderly patients. Therefore, you should exercise caution until you become familiar with the effects this medicine may have.
• Pregabalin may cause blurred vision, vision loss, or other changes in eyesight, many of which are transient. If you experience any visual disturbances, you must inform your doctor immediately.
• Diabetic patients who gain weight while taking pregabalin may require adjustments in their diabetes medications.
• Certain adverse effects, such as somnolence, may be more frequent in patients with spinal cord injury, as they may be taking other medications for conditions such as pain or spasticity (tight or rigid muscles), which have similar side effects to pregabalin, potentially increasing the intensity of these effects when taken together.
• Cases of heart failure have been reported in some patients treated with this medicine. Most of these patients were elderly with cardiovascular disease. Before using this medicine, you must inform your doctor if you have a history of heart disease.
• Cases of renal failure have been reported in some patients treated with this medicine. If during treatment with this medicine you notice a decrease in your ability to urinate, inform your doctor, as discontinuation of treatment may improve this condition.
• Some patients treated with antiepileptic medicines such as pregabalin have had thoughts of harming themselves or of suicide, or have exhibited suicidal behavior. If at any time you experience such thoughts or behaviors, contact your doctor as soon as possible.
• When pregabalin is taken together with other medicines that may cause constipation (such as certain types of pain medications), gastrointestinal problems (e.g., constipation, intestinal blockage, or intestinal paralysis) may occur. Inform your doctor if you suffer from constipation, especially if you are prone to this problem.
• Before taking this medicine, inform your doctor if you have ever abused or been dependent on alcohol, prescription medicines, or illegal drugs; this may mean you are at higher risk of becoming dependent on pregabalin.
• Seizures have been reported during treatment with pregabalin or shortly after discontinuation of treatment. If you experience seizures, contact your doctor immediately.
• Cases of reduced brain function (encephalopathy) have been reported in some patients taking pregabalin who had other underlying diseases. Inform your doctor if you have a history of serious illness, including liver or kidney disease.
• Cases of difficulty breathing have been reported. If you have disorders of the nervous system, respiratory disorders, renal failure, or are over 65 years of age, your doctor may prescribe a different dose. Contact your doctor if you experience breathing difficulties or shallow breathing.

Dependence

Some people may become dependent on pregabalin (a need to keep taking the medicine). They may experience withdrawal effects when they stop using pregabalin (see section 3, “How to take Pregabalina cinfa” and “If you stop taking Pregabalina cinfa”). If you are concerned about becoming dependent on pregabalin, it is important to consult your doctor.

If you notice any of the following signs while taking pregabalin, it could be a sign that you have become dependent:

• You need to take the medicine for longer than recommended by your doctor.
• You feel you need to take more than the recommended dose.
• You are using the medicine for reasons other than those prescribed.
• You have made repeated unsuccessful attempts to stop or control your use of the medicine.
• When you stop taking the medicine, you feel unwell and feel better once you take it again.

If you notice any of these signs, talk to your doctor to discuss the best care plan for you, including when it is appropriate to stop treatment and how to do so safely.

Children and adolescents

The safety and efficacy of pregabalin have not been established in children and adolescents (under 18 years of age), so pregabalin should not be used in this age group.

Other medicines and Pregabalina cinfa

Tell your doctor or pharmacist if you are taking, have recently taken, or might need to take any other medicines.

Pregabalin and certain medicines may interact and affect each other. When this medicine is used together with certain medicines that have a sedative effect (including opioids), these effects may be enhanced, potentially leading to respiratory failure, coma, and death. The degree of dizziness, drowsiness, and reduced concentration may increase if pregabalin is taken together with other medicines containing:

• Oxycodone – (used as an analgesic)
• Lorazepam – (used to treat anxiety)
• Alcohol

This medicine can be taken with oral contraceptives.

Taking Pregabalina cinfa with food, drinks, and alcohol

Pregabalin capsules can be taken with or without food.

It is recommended not to drink alcohol during treatment with this medicine.

Pregnancy and breastfeeding

Do not take pregabalin during pregnancy or while breastfeeding unless your doctor has instructed you to do so. The use of pregabalin during the first 3 months of pregnancy may cause congenital malformations in the fetus that require medical treatment. In a study reviewing data from women in Nordic countries who took pregabalin during the first 3 months of pregnancy, 6 out of every 100 babies had such congenital malformations. This contrasts with 4 out of every 100 babies born to women not treated with pregabalin in the study. Malformations reported include facial clefts, eyes, nervous system (including the brain), kidneys, and genitals.

An effective method of contraception should be used in women of childbearing potential. If you are pregnant or breastfeeding, think you may be pregnant, or are planning to become pregnant, consult your doctor or pharmacist before using this medicine.

Driving and using machines

Pregabalin may cause dizziness, drowsiness, and reduced concentration. You should not drive, operate heavy machinery, or engage in other potentially hazardous activities until you know whether this medicine affects your ability to perform these tasks.

Pregabalina cinfa contains lactose

If your doctor has informed you that you have an intolerance to certain sugars, consult with him before taking this medicine.

3. How to take Pregabaline cinfa

Follow exactly the instructions for use of this medicine given by your doctor. If in doubt, consult your doctor or pharmacist again. Do not take more medicine than prescribed.

Your doctor will determine the appropriate dose for you.

This medicine is for oral use only.

Peripheral and central neuropathic pain, epilepsy, or generalized anxiety disorder:

• Take the number of capsules indicated by your doctor.
• The dose, adjusted according to your condition, will generally range between 150 mg and 600 mg daily.
• Your doctor will instruct you to take pregabalin twice or three times a day. If twice daily, take pregabalin once in the morning and once at night, approximately at the same time each day. If three times daily, take pregabalin in the morning, at midday, and at night, approximately at the same time each day.

If you feel the effect of this medicine is too strong or too weak, inform your doctor or pharmacist.

If you are an elderly patient (over 65 years of age), you should take pregabalin as usual, unless you have kidney problems.

Your doctor may prescribe a different dosing regimen or different doses if you have kidney problems.

Swallow the capsule whole with water.

Continue taking this medicine until your doctor tells you to stop.

If you take more Pregabaline cinfa than you should

Call your doctor or go to the nearest emergency department immediately. Take the pack or bottle of pregabalin capsules with you. As a result of taking more pregabalin than recommended, you may feel drowsy, confused, agitated, or restless. Seizures and loss of consciousness (coma) have also been reported.

In case of overdose or accidental ingestion, contact your doctor or pharmacist immediately or call the Toxicology Information Service at 91 562 04 20, indicating the medicine and the amount ingested.

If you forget to take Pregabaline cinfa

It is important to take pregabalin capsules regularly at the same time each day. If you forget to take a dose, take it as soon as you remember, unless it is almost time for the next dose. In that case, skip the missed dose and take the next dose at the usual time. Do not take a double dose to make up for a forgotten dose.

If you stop taking Pregabaline cinfa

Do not stop taking this medicine suddenly. If you wish to discontinue pregabalin, speak to your doctor first. He or she will advise you on how to do so. If you are going to stop treatment, it should be done gradually over a minimum of one week.

After completing a short- or long-term treatment with pregabalin, you should be aware that you may experience certain adverse effects, known as withdrawal effects. These effects include sleep disturbances, headache, nausea, feelings of anxiety, diarrhea, flu-like symptoms, seizures, restlessness, depression, thoughts of self-harm or suicide, pain, sweating, and dizziness. These effects may occur more frequently or severely if you have been taking this medicine for a longer period of time. If you experience withdrawal effects, you should consult your doctor.

If you have any further questions about the use of this medicine, ask your doctor or pharmacist.

4. Possible adverse effects

Like all medicines, this medicine can cause adverse effects, although not everyone will experience them.

Very common (may affect more than 1 in 10 people):

• Dizziness, drowsiness, headache.

Common (may affect up to 1 in 10 people):

• Increased appetite.
• Feeling of euphoria, confusion, disorientation, decreased sexual desire, irritability.
• Attention disturbance, lack of coordination, memory impairment, memory loss, tremor, difficulty speaking, tingling sensation, numbness, sedation, lethargy, insomnia, fatigue, abnormal sensation.
• Blurred vision, double vision.
• Vertigo, balance problems, falls.
• Dry mouth, constipation, vomiting, flatulence, diarrhoea, nausea, bloated abdomen.
• Erectile dysfunction.
• Swelling of the body including limbs.
• Feeling of drunkenness, disturbances in gait.
• Weight gain.
• Muscle cramps, joint pain, back pain, limb pain.
• Sore throat.

Uncommon (may affect up to 1 in 100 people):

• Loss of appetite, weight loss, low blood sugar levels, high blood sugar levels.
• Altered self-perception, restlessness, depression, agitation, mood changes, difficulty finding words, hallucinations, strange dreams, panic attacks, apathy, aggression, elevated mood, mental deterioration, difficulty thinking, increased sexual appetite, sexual relationship problems including inability to reach climax, delayed ejaculation.
• Vision changes, unusual eye movements, visual disturbances including tunnel vision, light flashes, spasmodic movements, reduced reflexes, hyperactivity, dizziness upon standing, sensitive skin, loss of taste, burning sensation, tremor during movement, decreased consciousness, loss of consciousness, fainting, increased sensitivity to noise, general malaise.
• Dry eyes, eye swelling, eye pain, tired eyes, watery eyes, eye irritation.
• Heart rhythm disturbances, increased heart rate, low blood pressure, high blood pressure, changes in heart rhythm, heart failure.
• Flushing, hot flushes.
• Difficulty breathing, dry nose, nasal congestion.
• Increased saliva production, burning sensations, numbness around the mouth.
• Sweating, rash, chills, fever.
• Muscle spasms, joint swelling, muscle stiffness, pain including muscle pain, neck pain.
• Breast pain.
• Difficulty or pain when urinating, inability to control urine.
• Weakness, thirst, chest tightness.
• Changes in blood and liver test results (elevated blood creatine phosphokinase, elevated alanine aminotransferase, elevated aspartate aminotransferase, decreased platelet count, neutropenia, increased blood creatinine, low blood potassium).
• Hypersensitivity, facial swelling, itching, urticaria, runny nose, nosebleeds, cough, snoring.
• Painful menstrual periods.
• Feeling of coldness in hands and feet.

Rare (may affect up to 1 in 1,000 people):

• Altered sense of smell, oscillating vision, depth perception disturbance, visual glare, vision loss.
• Dilated pupils, strabismus.
• Cold sweat, throat tightness, tongue swelling.
• Pancreatic inflammation.
• Difficulty swallowing.
• Slowed or reduced body movement.
• Difficulty writing properly.
• Increased fluid in the abdominal area.
• Fluid in the lungs.
• Seizures.
• Changes in electrocardiogram (ECG) corresponding to heart rhythm disturbances.
• Muscle damage.
• Milk secretion, abnormal breast growth, breast enlargement in men.
• Interruption of menstrual periods.
• Kidney failure, reduced urine output, urine retention.
• Decreased white blood cell count.
• Inappropriate behavior, suicidal behavior, suicidal thoughts.
• Allergic reactions which may include difficulty breathing, eye inflammation (keratitis), and a severe skin reaction characterized by flat, non-elevated red patches or circular or coin-shaped patches on the chest, often with central blisters, skin peeling, mouth ulcers, and sores in the throat, nose, genitals, and eyes. These severe skin rashes may be preceded by fever and flu-like symptoms (Stevens-Johnson syndrome, toxic epidermal necrolysis).
• Jaundice (yellowing of the skin and eyes).
• Parkinsonism, Parkinson's-like symptoms such as tremor, bradykinesia (reduced ability to move), and muscle rigidity.

Very rare (may affect up to 1 in 10,000 people):

• Liver failure.
• Hepatitis (inflammation of the liver).

Frequency not known: cannot be estimated from available data

• Becoming dependent on pregabalin (“drug dependence”).

After stopping short- or long-term treatment with pregabalin, you should be aware that you may experience certain adverse effects known as withdrawal effects (see “If you stop taking Pregabalina cinfa”).

If you experience swelling of the face or tongue, or if your skin becomes red with blisters or peeling, seek immediate medical attention.

Certain adverse effects, such as drowsiness, may be more frequent because patients with spinal cord injury may be taking other medicines to treat, for example, pain or spasticity (tight or stiff muscles), which have similar adverse effects to pregabalin, so the intensity of these effects may increase when taken together.

The following adverse reaction has been reported during post-marketing experience: difficulty breathing, shallow breathing.

Reporting of adverse effects

If you experience any adverse effect, talk to your doctor or pharmacist, even if it is a possible adverse effect not listed in this leaflet. You can also report them directly via the Spanish Pharmacovigilance System for Human Medicinal Products: https://www.notificaram.es. By reporting adverse effects, you can help provide more information on the safety of this medicine.

5. Storage of Pregabalin cinfa

Keep this medicine out of the sight and reach of children.

Do not use this medicine after the expiry date stated on the packaging or on the bottle after EXP. The expiry date refers to the last day of the stated month.

This medicine does not require any special storage conditions.

Medicines must not be disposed of via wastewater or household waste. Dispose of unused containers and medicines at the SIGRE Point in your pharmacy. If you are unsure, ask your pharmacist how to properly dispose of containers and medicines you no longer need. This will help protect the environment.

6. Contents of the pack and other information

Composition of Pregabalin cinfa

• The active substance is pregabalin.

Each hard capsule contains 100 mg of pregabalin.

• The other components are:

Capsule contents: lactose monohydrate, corn starch and talc.

Capsule shell: gelatin, titanium dioxide (E-171), red iron oxide (E-172) and yellow iron oxide (E-172).

Nature of the product and pack contents

Hard gelatin capsules with a dark orange body marked “100 mg” and a dark orange cap marked “A002”.

Pregabalin cinfa 100 mg is available in PVC-PVDC/aluminum blister packs containing 84 hard capsules.

Marketing Authorization Holder and Manufacturer

Laboratorios Cinfa, S.A.

Carretera Olaz-Chipi, 10. Polígono Industrial Areta

31620 Huarte (Navarra) - Spain

Date of the most recent review of this leaflet: May 2023

Detailed information on this medicinal product is available on the website of the Spanish Agency of Medicines and Medical Devices (AEMPS) (http://www.aemps.gob.es/)

You can access detailed and up-to-date information on this medicine by scanning with your mobile phone (smartphone) the QR code included in the leaflet and packaging. You can also access this information at the following internet address: https://cima.aemps.es/cima/dochtml/p/85276/P_85276.html

QR code: https://cima.aemps.es/cima/dochtml/p/85276/P_85276.html